Similar studies for GEO DataSets (Select 200017484) - GEO DataSets

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Items: 4

Select item 2000174841.

Transcriptome analysis of germinating maize kernels exposed to smoke-water and the active compound KAR1

(Submitter supplied) Smoke released from burning vegetation functions as an important environmental signal promoting the germination of many plant species following a fire . It not only promotes the germination of species from fire-prone habitats, but several species from non-fire-prone areas also respond, including some crops. Bioactivity-guided fractionation of smoke-water led to the identification of a highly active butenolide compound, 3-methyl-2H-furo[2,3-c]pyran-2-one. more...

Organism:: Zea mays

Type:: Expression profiling by array

Platform:: GPL6438
68 Samples

Download data: TXT

Series

Accession:: GSE17484

ID:: 200017484

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000346422.

Competitive Action of Butenolides from Plant-Derived Smoke on the Germination Process of Lettuce

(Submitter supplied) Sensing environmental cues is essential for plants in order to respond properly to, adapt to and survive changes in the environment and disturbances. Smoke-derived germination active compounds are important cues which provide a strong chemical signal to seeds in the soil seed bank about the available germination niche created by the passage of fire. The germination stimulatory activity can largely be attributed to the presence of the butenolide, 3-methyl-2H-furo[2,3-c]pyran-2-one (karrikinolide; KAR1). more...

Organism:: Lactuca sativa

Type:: Expression profiling by array

Platform:: GPL15052
28 Samples

Download data: TXT

Series

Accession:: GSE34642

ID:: 200034642

Select item 2000276483.

Expression profile of Maize (Zea mays L.) Embryonic Axes During Germination: Regulation of Ribosomal Protein mRNAs.

(Submitter supplied) Seed germination is a critical developmental process in plant propagation. Knowledge of the gene expression patterns in this critical process is important in order to understand the main biochemical reactions involved in successful germination, specially for economically relevant plants such as Maize. The purpose of this study is the gene expression analysis of quiescent and germinated maize embryonic axes to determine the regulatory mechanism for (r)-protein expression during the maize development process.

Organism:: Zea mays

Type:: Expression profiling by array

Platform:: GPL4032
14 Samples

Download data: CEL

Series

Accession:: GSE27648

ID:: 200027648

Select item 2000105964.

Differential gene expression analysis of maize leaf at heading stage in response to water-deficit stress

(Submitter supplied) Periods of soil water deficit could occur at any time during the crop season, but maize is particularly sensitive to water stress around flowering time. At this time the stress usually causes remarkable yield loss. Heading time, which is just before tassel flowering, is one of the most important stages that maize productivity would be affected severely if plants encounter water stress. The whole-genomic gene expression changes of maize plants in response to water deficit stress at this stage have not been studied. more...